When it comes to ensuring absolute containment in harsh conditions, hermetic seals are indispensable. These highly specialized components are critical in a range of demanding industries—from aerospace and defense to medical and energy systems. As a leading hermetic seal manufacturer, Complete Hermetics delivers tailored solutions through its extensive line of hermetic products, including glass-to-metal seals, ceramic-to-metal seals, and advanced custom hermetic seals and feedthroughs.
Excellence in Glass-to-Metal Sealing
Glass-to-metal seals are widely used for their exceptional insulation properties, pressure resistance, and cost-efficiency. Using precisely engineered thermal expansion matching techniques, Complete Hermetics fabricates both compression and matched seals, capable of withstanding extreme temperatures, rapid pressure changes, and corrosive environments. These seals can achieve hermeticity rates up to 1 x 10⁻⁹ atm cc/sec He and insulation resistance exceeding 1 GΩ @ 100 VDC—ideal for electrical feedthroughs, RF, and microwave applications.
Complete Hermetics also offers a variety of plating options, including gold, silver, electroless nickel, and tin, to enhance corrosion resistance and bonding characteristics.
Advanced Ceramic-to-Metal Seals
For more rugged environments where glass-to-metal seals fall short, Complete Hermetics specializes in ceramic-to-metal seals. These are engineered for high-voltage, high-temperature, and high-pressure applications—such as vacuum chambers, aerospace modules, and diagnostic equipment. Though more labor-intensive, ceramic seals excel in endurance, offering extended reliability in temperatures up to 600°C when using our ceramic-doped glass innovation.
Customized Engineering and Sealing Innovation
Whether you need a hermetic solution for microelectronics, medical devices, or military systems, Complete Hermetics works directly with clients to design custom hermetic seals and feedthroughs that meet exact performance specifications. From titanium terminals for battery systems to high-reliability hermetic connectors, our engineering team delivers unmatched precision.
Engage Complete Hermetics for Your Hermetic Solutions
For expertly crafted hermetic products built to survive the toughest conditions, trust the expertise of Complete Hermetics. As a premier hermetic seal manufacturer, we’re ready to design the most reliable glass-to-metal and ceramic-to-metal seals on the market. Contact Complete Hermetics today to discuss your custom requirements and discover innovative solutions for your sealing challenges.